2011.311 CUBA MNH PROOF ERROR BLOCK. RANA. FROG. FLOWERS.
2011.312 CUBA MNH PROOF ERROR BLOCK. DIA MUNDIAL DE LA TIERRA
2011.322 CUBA 2011 PROOF ERROR MNH OLIMPIC GAMES CHINA OLIMPIADAS
2011.323 CUBA 2011 PROOF ERROR MNH FAROS LIGHTBOX
2011.324 CUBA 2011 PROOF ERROR MNH FAROS LIGHTBOX
2011.325 CUBA 2011 PROOF ERROR MNH FAROS LIGHTBOX
2011.326 CUBA 2011 PROOF ERROR MNH FAROS LIGHTBOX
2011.327 CUBA 2011 PROOF ERROR MNH BLOCK 4 ERNESTO CHE GUEVARA
2011.330 CUBA 2011 MNH 30 ANIV MININT. CARRO DE BOMBEROS AIRPLANE. FIREFIGHTERS. IMPERFORATED BLOCK 4 PROOF.
2011.331 CUBA 2011 MNH 500 ANIV BARACOA TOWN. IMPERFORATED BLOCK 4 PROOF.
2011.332 CUBA 2011 MNH 30 ANIV RADIO HABANA CUBA. IMPERFORATED BLOCK 4 PROOF
2011.360 CUBA MNH 2011. IMPERFORATED PROOF BLOCK 4. 80 ANIV DEBUT BALLET ALICIA ALONSO SE-TENAM.